When Stanford Professor Lee Shulman was first enmeshed in the research that led to Board certification of teachers by NBPTS, I asked him – in a hotel bathroom, of all places – what interesting find...
Ever notice how many teaching videos make this same mistake?
===> The camera focuses far too much on the teacher teaching instead of the students trying to learn, <===
which makes the video far less valuable than it might otherwise be. (One easy fix: mike the teacher, but let the cameras follow the kids.)
Via Gust MEES